engineer Raúl Ros
lyrics by, music by Ovidi Montllor
mixed by Josep Mª Recasens
photography by, design Tony Catany
producer Juan Molas
recording supervisor Josep Lluís Perpinyá
Record Company EMI-Odeon, S.A.
Printed By EMI-Odeon, S.A.
Recorded At Teatro Alcala Palace
Disc enregistrat en directe als recitals de Pi de la Serra al Teatre Alcalá de Madrid els dies 29 i 30 de novembre de 1976.

Recorded live.

Matrix / Runout: 062-21362-A A II 1 (Runout side A, stamped)
Matrix / Runout: 062-21352-B R I 1 (Runout side B, stamped)
Depósito Legal: B. 11084-1977 (In label)
Depósito Legal: B-11084-1977 (In back cover)
Rights Society: S.G.A.E. (Boxed)
Other: Permiso Nº 126 (Impuesto de lujo)